It is all but certain that Chancellor Rachel Reeves will slash the amount that we can put in cash Isas... and she has repeatedly refused to deny that she will.
Rachel Reeves has ruled out cutting the Isa allowance. In an interview with the BBC, she said: 'I'm not going to reduce the limit of what people can put in Isas'.
Ahead of Isa deadline day, the mood is apprehensive following Donald Trump's unveiling of his tariff plan, which has shrunk the value of many stocks and shares Isas.
The Treasury said reforms will aim to 'get the balance right between cash and equities to earn better returns for savers and boost the culture of retail investment.'
The Chancellor was said to be considering the idea of reducing the amount that can be saved into cash Isas annually to encourage people to direct more money into stocks and shares.
When people talk about Isas, they tend to mean cash or stocks and shares versions. But there is a fifth type almost everyone has forgotten about - the Innovative Finance Isa.